product Package content: 20*Glue stick for hot melt glue gun 1.Durable hot glue sticks: there are 20 pieces of hot glue sticks with 11 mm diameter (190 mm long), stable and easy to use it is also incredibly durable. 2.Sealed storage: our glue sticks (20 pieces). If the glue stick is not sealed well, it attracts dust and causes discolouration. This type of packaging is better for storing glue sticks. 3.Parameters: 20 pieces clear long mini hot melt glue sticks for 99% of the glue h. Hot glue sticks have a diameter of 11 mm and a length of 190 mm. 4.Easy to use: quick to heat up and robust, quickly complete manufacturing work and daily DIY projects. 5.Flexibility: good flexibility and shine, durability for daily adhesion. Ideal for DIY projects at home, office and school, including metal, wood, glass, cardboard, fabric, plastic, ceramics and so on.